Psychology
Blue is the world's most-preferred color across age, gender, and culture. It lowers heart rate, conveys stability and trust, and reads as professional almost regardless of context.
Meaning
Trust, authority, and depth — which is why it anchors finance, healthcare, government, and big-tech logos. Lighter blues feel airy and aspirational; navy and midnight feel established.
Applications
Foundational for SaaS, fintech, and enterprise interfaces. Mix with warm accents to avoid the corporate-blue trap of looking like every competitor.
Conversion
HEX
0781EE
RGB
7, 129, 238
HSL
208, 94%, 48%
HSB
208, 97%, 93%
CMYK
97, 46, 0, 7
LAB
53, 3, -64
LCH
53, 64, 272
OKLCH
0.61, 0.19, 254
XYZ
23, 22, 84
LUV
53, -30, -97
HWB
208, 3%, 7%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.